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Coloring Page Maker Privacy: Does Your Photo Get Uploaded?
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In one Chrome run, we saw no HTTP request or request body after choosing the site’s public dog sample and generating its PNG. The test covers one browser, file and app version.
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Transcript
Does this coloring page maker upload the photo you choose? In our single Chrome check, no HTTP request or request body appeared after we selected the site’s public dog sample and generated its coloring page. This is evidence from one tested run, not a guarantee for every browser, extension or future version.
We opened the live homepage, waited for its initial network activity to settle, then selected the existing dog sample image, which is a public site asset and not a private user photo. We clicked Make, waited for the result and saved the PNG. The test recorded request methods, URLs, resource types and request-body byte counts after file selection.
The browser recorded two requests after selection: both used blob URLs on the page’s own origin to display local image data. It recorded no HTTP request, POST, or request body during selection, conversion or download. The downloaded PNG was created in the browser and saved as a file. The page had made eighteen requests before the test window began, while loading its initial resources.
The current app source uses the selected File with createImageBitmap, draws to canvas, then creates the downloadable PNG from a Blob and a blob URL. We did not test another browser, browser extensions, operating-system monitoring, future code, analytics outside the test window, or a private uploaded photo. For sensitive images, review the current privacy page and browser extensions, and keep the downloaded result on a device you control.